189442968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 594155520

約数和(自身を除く): 404712552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 191, 204, 221, 264, 286, 289, 312, 374, 382, 408, 429, 442, 561, 572, 573, 578, 663, 748, 764, 858, 867, 884, 1122, 1144, 1146, 1156, 1326, 1496, 1528, 1716, 1734, 1768, 2101, 2244, 2292, 2312, 2431, 2483, 2652, 3179, 3247, 3432, 3468, 3757, 4202, 4488, 4584, 4862, 4966, 5304, 6303, 6358, 6494, 6936, 7293, 7449, 7514, 8404, 9537, 9724, 9741, 9932, 11271, 12606, 12716, 12988, 14586, 14898, 15028, 16808, 19074, 19448, 19482, 19864, 22542, 25212, 25432, 25976, 27313, 29172, 29796, 30056, 35717, 38148, 38964, 41327, 42211, 45084, 50424, 54626, 55199, 58344, 59592, 71434, 76296, 77928, 81939, 82654, 84422, 90168, 107151, 109252, 110398, 123981, 126633, 142868, 163878, 165308, 165597, 168844, 214302, 218504, 220796, 247962, 253266, 285736, 327756, 330616, 331194, 337688, 428604, 441592, 464321, 495924, 506532, 607189, 655512, 662388, 717587, 857208, 928642, 991848, 1013064, 1214378, 1324776, 1392963, 1435174, 1821567, 1857284, 2152761, 2428756, 2785926, 2870348, 3643134, 3714568, 4305522, 4857512, 5571852, 5740696, 7286268, 7893457, 8611044, 11143704, 14572536, 15786914, 17222088, 23680371, 31573828, 47360742, 63147656, 94721484, 189442968]

約数ペア:

[(1, 189442968), (2, 94721484), (3, 63147656), (4, 47360742), (6, 31573828), (8, 23680371), (11, 17222088), (12, 15786914), (13, 14572536), (17, 11143704), (22, 8611044), (24, 7893457), (26, 7286268), (33, 5740696), (34, 5571852), (39, 4857512), (44, 4305522), (51, 3714568), (52, 3643134), (66, 2870348), (68, 2785926), (78, 2428756), (88, 2152761), (102, 1857284), (104, 1821567), (132, 1435174), (136, 1392963), (143, 1324776), (156, 1214378), (187, 1013064), (191, 991848), (204, 928642), (221, 857208), (264, 717587), (286, 662388), (289, 655512), (312, 607189), (374, 506532), (382, 495924), (408, 464321), (429, 441592), (442, 428604), (561, 337688), (572, 331194), (573, 330616), (578, 327756), (663, 285736), (748, 253266), (764, 247962), (858, 220796), (867, 218504), (884, 214302), (1122, 168844), (1144, 165597), (1146, 165308), (1156, 163878), (1326, 142868), (1496, 126633), (1528, 123981), (1716, 110398), (1734, 109252), (1768, 107151), (2101, 90168), (2244, 84422), (2292, 82654), (2312, 81939), (2431, 77928), (2483, 76296), (2652, 71434), (3179, 59592), (3247, 58344), (3432, 55199), (3468, 54626), (3757, 50424), (4202, 45084), (4488, 42211), (4584, 41327), (4862, 38964), (4966, 38148), (5304, 35717), (6303, 30056), (6358, 29796), (6494, 29172), (6936, 27313), (7293, 25976), (7449, 25432), (7514, 25212), (8404, 22542), (9537, 19864), (9724, 19482), (9741, 19448), (9932, 19074), (11271, 16808), (12606, 15028), (12716, 14898), (12988, 14586)]